In this episode, Ed, Harvey and Simon discuss three news items they've covered recently. The first topic is iBuying and OpenDoor, the largest iBuyer in the US. They explore OpenDoor's financial performance and the challenges of the iBuyer model. The second topic is Idealista, the market-leading real estate portal in Spain, which is reportedly up for sale. The hosts discuss the potential buyers and the valuation of the company. The third topic is Zillow's Q4 results, including its revenue, losses, and market position. They analyze Zillow's performance and its plans for expansion.